Injen PowerFlow Cold Air Intake System

2014–2021 Jeep Grand Cherokee / 2014–2023 Dodge Durango 5.7L VVT HEMI

Part #: PF5022WB

Overview

The Injen Wrinkle Black Power-Flow Cold Air Intake System is a precision-engineered upgrade designed specifically for the Jeep Grand Cherokee (2014–2021) and Dodge Durango (2014–2023) equipped with the 5.7L VVT HEMI V8 engine. This intake system enhances your vehicle’s performance by optimizing airflow and reducing intake air temperatures, delivering cooler, denser air to the engine for improved combustion efficiency.

Ideal for enthusiasts seeking increased horsepower, better throttle response, and a more aggressive engine sound, this direct-fit kit offers a straightforward installation without the need for additional tuning or modifications. The strategically positioned air filter avoids hot engine bay air, ensuring consistent performance gains and reliability.

Key Features

Built with performance and durability in mind, the Injen Power-Flow Cold Air Intake System includes:

• SuperNano-Web dry air filter engineered for maximum filtration and unrestricted airflow
• Wrinkle black 6061-T6 aluminum intake tubing with smooth mandrel bends to minimize airflow restrictions
• Strategic air filter placement to reduce intake air temperatures and improve combustion
• Dyno-proven gains of up to 11 horsepower and 13 lb-ft of torque
• Maintains proper air/fuel ratios without requiring additional tuning
• Optional hydroshield available to protect against water ingestion
• Durable wrinkle black finish that resists corrosion and adds an aggressive aesthetic
• Limited Lifetime Warranty from Injen Technology for long-term peace of mind
• CARB EO# D-476-10 compliant for 2014–2019 model years

Construction & Design

The intake system is crafted from high-quality 6061-T6 aluminum tubing, prized for its strength, lightweight properties, and excellent heat dissipation. The wrinkle black finish not only enhances durability and corrosion resistance but also provides a sleek, aggressive look under the hood. The SuperNano-Web dry air filter is fully serviceable and designed to deliver superior filtration while maximizing airflow, ensuring your engine breathes clean, cool air.

Manufactured with precision in Pomona, California, every component meets strict quality standards to guarantee consistent performance and reliability.

Performance & Sound

By delivering cooler, denser air to the engine, the Injen Power-Flow Cold Air Intake System improves combustion efficiency, resulting in noticeable power gains and sharper throttle response. The smooth, mandrel-bent intake tubing reduces turbulence and airflow restrictions, allowing your 5.7L HEMI to breathe more freely. Additionally, the system enhances engine sound, producing a deeper, more aggressive tone under full throttle that adds to your vehicle’s commanding presence on the road.

Installation & Fitment

This intake system is designed for a direct bolt-on installation with no cutting, drilling, or complicated modifications required. The kit includes all necessary hardware and detailed instructions to ensure a hassle-free upgrade. It fits the following vehicles equipped with the 5.7L VVT HEMI engine:

• Jeep Grand Cherokee 2014 through 2021
• Dodge Durango 2014 through 2023

What's Included

• Wrinkle black 6061-T6 aluminum intake tube
• SuperNano-Web dry air filter (part # X-1046-BB)
• All mounting hardware and clamps
• Detailed installation instructions
• Optional hydroshield (part # 1053BLK) available separately

Ideal For

This cold air intake system is perfect for Jeep Grand Cherokee and Dodge Durango owners who want a reliable, high-quality performance upgrade that delivers measurable horsepower and torque gains without the need for additional tuning. It suits enthusiasts looking to improve throttle response and engine sound while maintaining factory-like drivability and emissions compliance.

Emissions Note

This product is CARB EO# D-476-10 compliant for 2014 through 2019 model years, ensuring it meets California emissions standards for those vehicles. Customers should verify local regulations before installation to ensure compliance with emissions laws in their area.

Injen is a performance intake and airflow brand best known for dyno-proven cold air intakes and intake systems built for enthusiast street and track builds. Their catalog spans intake kits, filters, and supporting components designed to increase airflow, sharpen throttle response, and add a more aggressive induction note.